发明名称 |
METHOD AND APPARATUS FOR MEASURING MOTION OF A SUBJECT USINGA SERIES OF PARTIAL IMAGES FROM AN IMAGING SYSTEM |
摘要 |
A line scan imager is used to determine the motion of a subject. Each line of image data from the line scan imager is compared with a reference image. The location of a matching line in the reference image reveals the displacement of the subject. The current subject displacement can be determined based on each line of image data. The resulting displacement information can be used to correctly place other optical beams on the subject. The method can be applied to tracking the human eye to facilitate measurement, imaging, or treatment with a beam of optical radiation. |
申请公布号 |
CA2599844(A1) |
申请公布日期 |
2006.10.12 |
申请号 |
CA20062599844 |
申请日期 |
2006.03.30 |
申请人 |
CARL ZEISS MEDITEC AG |
发明人 |
FLACHENECKER, CLAUS;EVERETT, MATTHEW J.;HACKER, MARTIN;MEYER, SCOTT A.;WILLIAMS, RICK A.;O'HARA, KEITH E. |
分类号 |
A61B3/12;A61B3/113 |
主分类号 |
A61B3/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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